This is not a big issue but there must be a solution. The rod that controls the chute on my 1999 MTD blower works fine but it shakes around a lot and refuses to stop rattling. There must be a bushing that used to go in the hole it goes through near the crank handle at the top. All there is there right now is a plastic pop in o-ring. But it isn't snug enough to stop it from rattling. Is there something you guys have fashioned to solve this? Thanks in advance...